| Hill, Daniel | Utilities Specialist | Utilities | 949-718-4418 | |
| Heydorff, Paul | Water Production Operator | Utilities | 949-718-3424 | |
| Hykes, Hannah | Recreation Leader | Recreation | | |
| Huson, Cody | Recreation Supervisor | Recreation | 949-644-3154 | |
| Howell, Alexandra | Recreation Leader | Recreation | | |
| Hobbs, Lauryn | Recreation Leader | Recreation | | |
| Hernandez, Evelyn | Recreation Leader, Senior | Recreation | | |
| Hemmila, Kristen | Pool Swim Instructor | Recreation | | |
| Harmon, Jonathon | Recreation & Senior Services Manager | Recreation | 949-644-3156 | |
| Halili, Paulette | Recreation Leader | Recreation | | |
| Halafuka, Malia | Recreation Leader, Senior | Recreation | | |
| Hadlich, Jenna | Recreation Leader | Recreation | | |
| Hernandez, Joshua | Code Enforcement Officer I | Public Works Municipal Operations | 949-718-3487 | |
| Haynes, Gregory | Public Works Supervisor | Public Works Municipal Operations | 949-644-3084 | |
| Hahn, Ronnie | Public Works Supervisor | Public Works Municipal Operations | 949-718-3461 | |
| Houlihan, James | Deputy Public Works Director/City Engineer | Public Works | 949-644-3319 | |
| Hariyanto, Brandon | Public Works Technical Aide | Public Works | 949-644-3366 | |
| Hetherton, Timothy | Library Services Director | Library - City | 949-717-3810 | |
| Hernandez, Edelmira | Library Clerk I | Library - City | 949-644-3075 | |
| Hennigan, Christopher | Library Assistant | Library - City | 949-717-3870 | |
